| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.38 | 12.678% | $38.7387 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $241.87 | 9.262% | $264.272 | $264.27 | $264.25 | $264.30 |
| Purchase #3 | $243.85 | 13.764% | $277.4135 | $277.41 | $277.40 | $277.40 |
| Purchase #4 | $47.65 | 10.433% | $52.6213 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $80.28 | 3.415% | $83.0216 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $55.61 | 6.177% | $59.045 | $59.05 | $59.05 | $59.00 |
| Purchase #7 | $192.58 | 9.743% | $211.3431 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $896.22 | $986.4552 | $986.45 | $986.40 | $986.30 | |